What Size Water Softener for Family of 2
Then you remember you need a water softener for your home, but are not sure where to start.
The first thing yous should decide is the actual size of softener you need. A water softener that is too minor volition frequently run out of soft water, reduce water pressure, require more than service, and have a reduced service life. Oddly enough, a water softener that is as well big can suffer from a different ready of problems.
5 Factors You Demand to Know
- Flow Rates
- Water Volume
- Water Quality
- System Capacity
- Regeneration Frequency
Flow Rate Requirements
Flow Rate Guide
How many places could your family apply water simultaneously? Could you have 2 sinks running, a toilet affluent, and bathtub fill at the same time?
Period rates are measured in gallons per minute (gpm). It's crucial not to undersize your water softener when it comes to catamenia rates.
Tip: Add the maximum number of fixtures you could use at in one case (ii sinks + 1 toilet + 1 bathtub).
If your softener is too small and you attempt and use as well many fixtures simultaneously, you volition experience a large drop in h2o pressure followed past hard water and fe bleed through.
A well engineered system integrates the internal diameter of the bypass valve, control valve, mineral tank, distribution arrangement, equally well as the volume and blazon of ion exchange softening resin. The combination of these components will determine the flow charge per unit a h2o softener tin back up.
H2o Book
How much full h2o does your family utilise throughout each day – a piffling, or a lot?
Average domestic water use is 75 gallons per mean solar day per person (75gpd/person). This means an average family of 4 would use 300 gallons per day. Heavy water use (lots of laundry, long showers, etc.) tin can easily add up to 100gpd/person or more than.
Tip: Multiply the maximum number of people x your estimated utilize/person (four×100 = 400gpd)
Water Quality
H2o softeners can exist used to remove dissolved calcium, magnesium, fe, and manganese.
Calcium and magnesium are measured in grains per gallon (gpg) while fe and magnesium are measured in parts per meg (ppm). When sizing a water softener, yous must convert the measurement of all minerals into grains per gallon (gpg).
Tip: Multiply parts per million (ppm) of atomic number 26 and manganese x4 to convert them into grains per gallon
Computing Total h2o hardness
20gpg hardness
4gpg iron (1ppm x 4)
1gpg manganese (0.25ppm x 4)
= 25gpg total hardness
Tip: It is far more efficient and constructive to apply an iron filter to remove iron and manganese instead of a h2o softener.
System Capacity
Water softeners are full of modest plastic beads called ion commutation resin. These resin beads remove difficult h2o minerals by pulling them out of the water – much similar a magnet.
A water softener'due south capacity is based on the amount of resin inside the unit. 1 cubic pes of resin can remove 32,310 grains of difficult water minerals (calcium, magnesium, fe, and manganese).
Tip: Common residential sizes include 0.75, 1.0, one.5, and ii.0 cubic foot systems
Once a organisation has reached capacity, the resin beads will be covered with minerals, and be incapable of softening the h2o. At this indicate the system will have to make clean itself out with salt (too known as regeneration) to resume softening.
Tip ii: To make sure you don't run out of soft water between regenerations, add 30% actress capacity for a reserve or prophylactic cistron.
Regeneration Frequency
Would your car require more service if yous drove forty,000 or 10,000 miles per year?
Softeners are no different. Mechanical components in a water softener simply have to work during the regeneration procedure. During service, h2o simply flows through the system.
Metered h2o softeners mensurate the corporeality of h2o you use, and will endeavor and regenerate often plenty to keep upwards with usage. An undersized softener volition take to regenerate as well oft, and its mechanical components will piece of work overtime. This excess load reduces the life of all mechanical components.
Tip: The ideal h2o softener size has enough capacity to las 4 days between regenerations.
Putting information technology all Together
Here is a common household in the Twin Cities with extremely hard h2o, lots of h2o utilize, and a demanding flow charge per unit requirement:
Flow Requirement
ten gallons per minute (dishwasher + washing car + two sinks)
Volume Requirement
400 gallons per solar day (4 people ten 100gpd/person)
Water Quality
25 grains per gallon (gpg) Full Hardness
The scary part (Math):
400 gallons x 25 grains = 10,000 grains per day
10,000 grains x 4 days = twoscore,000 grains required
Even scarier (Division!):
forty,000 grains/0.vii = 57,412grains chapters required (we just added a thirty% reserve)
This family would do best with either a 48,000 grain unit of measurement (1.5 cubic feet), or ideally a 64,000 grain unit (two cubic feet). Anything smaller would run out of capacity and work too difficult to keep up. Annihilation bigger would regenerate too infrequently and may cause resin damage (particularly with iron – but that'southward another article birthday).
Our Sample Recommendation
Our 64,000 grain ProMate 6 water softener would be a great match for this family. The xiii" diameter tank can deliver upward to 18gpm and would not restrict h2o pressure. Information technology too has enough capacity to operate comfortably and efficiently for a very long time.
With a niggling thoughtful planning, soft water tin be very easy!
Contact us at (952) 479-4553 for a Free Site inspection, Water Employ Survey, and Water Test to selection the right softener for you.
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Source: https://www.premierwatermn.com/water-softener-size-3/
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